<template>
  <div>
    <p>孩子一</p>
    <el-button>child</el-button>
  </div>
</template>

<script>
import evenbus from "@/text/evenbus";

export default {
  mounted() {
    evenbus.$on("mess", (arg) => {
      console.log(arg);
    });
  },
};
</script>

<style lang="scss" scoped></style>
